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STOCK BASED COMPENSATION - Summary of Plans (Details) - USD ($) $ in Millions | 9 Months Ended
--- | ---
Sep. 30, 2023 | Sep. 30, 2022
Restricted Stock |  |
STOCK BASED COMPENSATION |  |
Compensation expense | $ 1.6 | $ 1.2
2020 Equity Plan |  |
STOCK BASED COMPENSATION |  |
Number of shares authorized | 700,000 |
Aggregate number of shares awarded under the plan | 76,373 |
2020 Equity Plan | Restricted Stock |  |
STOCK BASED COMPENSATION |  |
Unrecognized compensation cost | $ 2.6 |
Unrecognized compensation recognition period | 1 year 6 months 29 days |
Aggregate grant date fair value of vested awards | $ 1.6 |

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